Triton Alloys Inc.
Triton Alloys Inc.
Girgaon, Mumbai, Maharashtra
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Chrome Moly Steel Plate

Pioneers in the industry, we offer bs 1501 622b chrome moly steel plate, 13crmo45 steel plate, bs 1501 620b chrome moly steel plate, bs 1501 621b chrome moly steel plate, 10crmo910 steel plate and sa 387 grade 22 class 2 steel plate from India.

BS 1501 622B Chrome Moly Steel Plate

BS 1501 622B Chrome Moly Steel Plate
  • BS 1501 622B Chrome Moly Steel Plate
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Approx. Price: Rs 130 / KilogramGet Latest Price

Product Details:

Thickness8-100mm
MaterialSteel
Material GradeA516 Gr.60, Gr.65, Gr.70,P235GH, P265GH, P295GH, P355NH,P275NH, P355NL1
TechniqueHot rolled

Grade 622B has long been superseded by EN10028 but as our clients still make reference to this chrome moly grade, we have included details here, which should be used for cross reference purposes.

622B is a chrome moly pressure vessel grade steel for use in elevated temperature service. The BS standard has now been superseded with the euro norm standard EN10028. The material benefits from greater tensile and yield strength and has good weldability characteristics. The steel is used commonly in the fabrication of industrial boilers and pressurised tanks found throughout the oil gas and petrochemical industry.

Grades:
  • ASTM A387 Grade 5 Class 2, Grade 9 Class 2, Grade 11 Class 2, Grade 12 Class 2, Grade 22 Class 2, Grade 91 Class 2.
  • ASME SA387 Grade 5 Class 2, Grade 9 Class 2, Grade 11 Class 2, Grade 12 Class 2, Grade 22 Class 2, Grade 91 Class 2.
  • EN 10028: 16Mo3, 13CrMo45, 10CrMo910
  • BS 1501: 620B, 621B, 622B

Chemical Properties Of BS 1501 622B Chrome Moly Steel Plate:
GradeCSiMnPSCrMoNiOthers
622B0.09/0.150.50.30/0.600.0250.0152.00/2.500.90/1.100.30.32

Mechanical Properties Of BS 1501 622B Chrome Moly Steel Plate:
GradeThicknessTensile StrengthYield StrengthElongation (A)
622B≤100515/69031016
>100 ≤150500/67028516
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13crmo45 Steel Plate

13crmo45 Steel Plate
  • 13crmo45 Steel Plate
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Approx. Price: Rs 120 / KilogramGet Latest Price

Product Details:

Thickness10-100 mm
MaterialSteel
Material GradeA516 Gr.60, Gr.65, Gr.70,P235GH, P265GH, P295GH, P355NH,P275NH, P355NL1
TechniqueHot rolled, cold rolled

13CrMo45 is chrome moly steel intended for use in the fabrication of weldable steel pressure vessels and boilers in elevated temperature service.

The material offers excellent performance with higher than normal temperature resistance and displays excellent anti-corrosive properties making it suitable steel for use in sour service environments. Popular with the oil, petrochemical and gas industries, 13CrMo45 is supplied under the EN 10028 euro norm standard.

Grades:
  • ASTM A387 Grade 5 Class 2, Grade 9 Class 2, Grade 11 Class 2, Grade 12 Class 2, Grade 22 Class 2, Grade 91 Class 2.
  • ASME SA387 Grade 5 Class 2, Grade 9 Class 2, Grade 11 Class 2, Grade 12 Class 2, Grade 22 Class 2, Grade 91 Class 2.
  • EN 10028: 16Mo3, 13CrMo45, 10CrMo910
  • BS 1501: 620B, 621B, 622B

Chemical Properties Of 13crmo45 steel Plate:
GradeCSiMnPSCrMoNiNbTiVAlNCu
13CrMo450.08/0.180.350.40/1.000.0250.010.70/1.150.40/0.600.0120.3

Mechanical Properties Of 13crmo45 steel Plate:
GradeThicknessYield StrengthTensile StrengthElongation (A)Impact energy KV at
test temperature
-20°C0°C+20°C
mmMPaMPa%JJJ
13CrMo45≤16300450/6001931
>16 ≤60290450/60019--31
>60 ≤100270440/590---27
>100 ≤150255430/580---27
>150 ≤250245420/570---27
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BS 1501 620B Chrome Moly Steel Plate

BS 1501 620B Chrome Moly Steel Plate
  • BS 1501 620B Chrome Moly Steel Plate
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Approx. Price: Rs 100 / KilogramGet Latest Price

Product Details:

Thickness5-100 mm
Width1500-3500mm
Length3000-18000mm

Grade 620B is an older British Standard for pressure vessel grade chrome moly steel which has now been superseded by EN10028.Although now out of date, many of our customers still refer to 620B

Like all our chrome molybdenum steel plates, the material specification has increased molybdenum which makes the steel effective in elevated temperature service coupled with excellent corrosion resistance due to the level of chromium content.
BS 1501 620B Chrome Moly Steel Plate Grade and Specification

Grades:
  • ASTM A387 Grade 5 Class 2, Grade 9 Class 2, Grade 11 Class 2, Grade 12 Class 2, Grade 22 Class 2, Grade 91 Class 2.
  • ASME SA387 Grade 5 Class 2, Grade 9 Class 2, Grade 11 Class 2, Grade 12 Class 2, Grade 22 Class 2, Grade 91 Class 2.
  • EN 10028: 16Mo3, 13CrMo45, 10CrMo910
  • BS 1501: 620B, 621B, 622B

BS 1501 Steel Plate Stock:
  • BS 1501 620B
  • BS 1501 621B
  • BS 1501 622B

Chemical Properties Of BS 1501 620B Chrome Moly Steel Plate:
GradeCSiMnPSCrMoNiOthers
620B0.09/0.180.15/0.400.40/0.650.0250.0150.80/1.150.45/0.600.30.32

Mechanical Properties Of BS 1501 620B Chrome Moly Steel Plate:
GradeThicknessTensile StrengthYield StrengthElongation (A)
620B≤75480/60034018
>75 ≤100450/57028016
>100 ≤150430/55025516
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BS 1501 621B Chrome Moly Steel Plate

BS 1501 621B Chrome Moly Steel Plate
  • BS 1501 621B Chrome Moly Steel Plate
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Approx. Price: Rs 150 / KilogramGet Latest Price

Product Details:

Thickness5-100 mm
MaterialSteel
StandardAISI, ASTM, BS, DIN, GB, JIS

Grade 621B has long been superseded by EN10028 but as our clients still make reference to this chrome moly grade, we have included details here, which should be used for cross reference purposes.

621B is a chrome moly steel for use in pressurised vessels and boilers found commonly in the oil and gas industry. The material has good tensile and yield strength and is designed to operate in higher working temperatures. 621B has good weldability and corrosion resistance.

Grades:
  • ASTM A387 Grade 5 Class 2, Grade 9 Class 2, Grade 11 Class 2, Grade 12 Class 2, Grade 22 Class 2, Grade 91 Class 2.
  • ASME SA387 Grade 5 Class 2, Grade 9 Class 2, Grade 11 Class 2, Grade 12 Class 2, Grade 22 Class 2, Grade 91 Class 2.
  • EN 10028: 16Mo3, 13CrMo45, 10CrMo910
  • BS 1501: 620B, 621B, 622B

Chemical Properties Of BS 1501 621B Chrome Moly Steel Plate:
GradeCSiMnPSCrMoNiOthers
621B0.09/0.170.50/0.800.40/0.650.0250.0151.00/1.500.45/0.600.30.32

Mechanical Properties Of BS 1501 621B Chrome Moly Steel Plate:
GradeThicknessTensile StrengthYield StrengthElongation (A)
621B≤75515/69034018
>75 ≤100500/67032016
>100 ≤150490/65031016
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10crmo910 Steel Plate

10crmo910 Steel Plate
  • 10crmo910 Steel Plate
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Approx. Price: Rs 120 / KilogramGet Latest Price

Product Details:

Thickness2.3-100 mm
Width1500-3500mm
Length3000-18000mm

10CrMo910, with increased molybdenum and chromium, provides greater heat and corrosion resistance than 16Mo3 & 13CrMo45.

Again the material is a pressure vessel grade steel for use in elevated temperature service. triton supplies 10CrMo910 to fabricators serving the oil and gas industry. The steel has good weldability and is offered under the EN 10028 standard.

Grades:
  • ASTM A387 Grade 5 Class 2, Grade 9 Class 2, Grade 11 Class 2, Grade 12 Class 2, Grade 22 Class 2, Grade 91 Class 2.
  • ASME SA387 Grade 5 Class 2, Grade 9 Class 2, Grade 11 Class 2, Grade 12 Class 2, Grade 22 Class 2, Grade 91 Class 2.
  • EN 10028: 16Mo3, 13CrMo45, 10CrMo910
  • BS 1501: 620B, 621B, 622B

Chemical Properties Of 10crmo910 steel Plate:
GradeCSiMnPSCrMoNiNbTiVAlNCu
10CrMo9100.08/0.140.50.40/0.800.020.012.00/2.500.90/1.100.0120.3
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SA 387 Grade 22 Class 2 Steel Plate

SA 387 Grade 22 Class 2 Steel Plate
  • SA 387 Grade 22 Class 2 Steel Plate
  • SA 387 Grade 22 Class 2 Steel Plate
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Approx. Price: Rs 120 / KilogramGet Latest Price
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Product Details:

Minimum Order Quantity1000 Kilogram
Thickness5-100mm
GradeSA 387 Gr.22
SurfacePlain Surface
FinishingHot Rolled Finished
Density8.00
ConditionRefurbished
Weight8.00
ColorRed
MaterialSteel Plate
Width1250-2500 mm

We supply ASME SA387 Grade 22 Class 2 plates to global fabricators serving the oil, gas and petrochemical industry. These industries require a pressure vessel grade steel which works well in elevated temperatures and our material serves this purpose well. And with good corrosion and oxidation resistance, SA387 Grade 22 Class 2 plates are a good option for sour gas environments too.

Equivalents:
BSENASTM/ASMEDIN
622-515B10 CRMO910SA387-22-210 CRMO910

Grades:
  • ASTM A387 Grade 5 Class 2, Grade 9 Class 2, Grade 11 Class 2, Grade 12 Class 2, Grade 22 Class 2, Grade 91 Class 2.
  • ASME SA387 Grade 5 Class 2, Grade 9 Class 2, Grade 11 Class 2, Grade 12 Class 2, Grade 22 Class 2, Grade 91 Class 2.
  • EN 10028: 16Mo3, 13CrMo45, 10CrMo910
  • BS 1501: 620B, 621B, 622B

Chromium & Molybdenum content (according to the ASME specification):
DesignationNominal Chromium
Content (%)
Nominal Molybdenum
Content (%)
SA387 Grade 222.25%1.00%

Chemical Properties Of sa 387 grade 22 class 2 Steel Plate:
Element-Chemical Composition (%)
-SA387 Grade 22
Carbon:Heat Analysis:0.05 – 0.15
Product Analysis:0.04 – 0.15
Manganese:Heat Analysis:0.30 – 0.60
Product Analysis:0.25 – 0.66
Phosphorus:Heat Analysis:0.035
Product Analysis:0.035
Sulphur (max):Heat Analysis:0.035
Product Analysis:0.035
Silicon:Heat Analysis:0.50 max
Product Analysis:0.50 max
Chromium:Heat Analysis:2.00 – 2.50
Product Analysis:1.88 – 2.62
Molybdenum:Heat Analysis:0.90 – 1.10
Product Analysis:0.85 – 1.15
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  • Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer)
  • Port of Dispatch: MUMBAI
  • Delivery Time: Ready stock
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AS 387 Grade 91 Class 2 Steel Plate

AS 387 Grade 91 Class 2 Steel Plate
  • AS 387 Grade 91 Class 2 Steel Plate
  • AS 387 Grade 91 Class 2 Steel Plate
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Approx. Price: Rs 400 / KilogramGet Latest Price
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Product Details:

Minimum Order Quantity1000 Kilogram
Thickness5-100mm
GradeSA 387 Gr.291 Cl.2
FinishingHot Rolled Finished
ConditionNew
Weight8.00
Density8.00
ColorRed
MaterialSteel
Width1250-2500 mm

Where resistance to high temperature and good anti-corrosion characteristics are required, ASME SA387 Grade 91 Class 2 carbon alloy steel plate is a material to consider. It is a pressure vessel grade steel which is used commonly by fabricators who supply the oil and gas industry. Due to the materials excellent corrosion resistant properties, SA387 Grade 91 is also an option for use in sour service environments. The material has good weldability and with its heat resistant qualities, the material is a highly versatile steel which can be used in numerous applications.

Our plates can be supplied from our own stockholding or directly from the mill – all plates come with mill test certification and individual stampings. Third party testing can be arranged at the customers request.

Equivalents:
BSENASTM/ASMEDIN
SA387-91-2

Grades:
  • ASTM A387 Grade 5 Class 2, Grade 9 Class 2, Grade 11 Class 2, Grade 12 Class 2, Grade 22 Class 2, Grade 91 Class 2.
  • ASME SA387 Grade 5 Class 2, Grade 9 Class 2, Grade 11 Class 2, Grade 12 Class 2, Grade 22 Class 2, Grade 91 Class 2.
  • EN 10028: 16Mo3, 13CrMo45, 10CrMo910
  • BS 1501: 620B, 621B, 622B

Chromium & Molybdenum content (according to the ASME specification):
DesignationNominal Chromium
Content (%)
Nominal Molybdenum
Content (%)
SA387 Grade 919.00%1.00%

Mechanical Properties Of sa 387 grade 91 class 2 Steel Plate:
Designation:Requirement:
SA387 Grade 91Tensile strength, ksi [MPA]
Yield strength, min, ksi [MPa]/(0.2% offset)
Elongation in 8 in. [200mm], min %
Elongation in 2 in. [50mm], min, %
Reduction of area, min %
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  • Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer)
  • Port of Dispatch: MUMBAI
  • Delivery Time: Ready Stock
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SA 387 Grade 11 Class 2 Steel Plate

SA 387 Grade 11 Class 2 Steel Plate
  • SA 387 Grade 11 Class 2 Steel Plate
  • SA 387 Grade 11 Class 2 Steel Plate
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Approx. Price: Rs 100 / KilogramGet Latest Price

Product Details:

Minimum Order Quantity1000 Kilogram
Thickness4mm-100mm
ConditionNew
Density8.00
ColorRed
MaterialSteel
Width1250-2500
Length6000-12000mm

As a pressure vessel grade steel for use in elevated temperature service, ASME SA387 Grade 11 Class 2 is used in a variety of industries and is highly effective, particularly in the oil, gas and petrochemical industry, where liquids and gases are often stored at higher temperatures.

The higher levels of chromium also provide excellent corrosion and oxidation resistance, which is a must in sour gas applications.

Equivalents:
BSENASTM/ASMEDIN
621 BSA387-11-2

Chromium & Molybdenum content (according to the ASME specification):
DesignationNominal Chromium
Content (%)
Nominal Molybdenum
Content (%)
SA387 Grade111.25%0.50%

Chemical Properties Of sa 387 grade 11 class 2 Steel Plate:
Element-Chemical Composition (%)
-SA387 Grade 11
Carbon:Heat Analysis:0.05 – 0.17
Product Analysis:0.04 – 0.17
Manganese:Heat Analysis:0.40 – 0.65
Product Analysis:0.35 – 0.73
Phosphorus:Heat Analysis:0.035
Product Analysis:0.035
Sulphur (max):Heat Analysis:0.035
Product Analysis:0.035
Silicon:Heat Analysis:0.50 – 0.80
Product Analysis:0.44 – 0.86
Chromium:Heat Analysis:1.00 – 1.50
Product Analysis:0.94 – 1.56
Molybdenum:Heat Analysis:0.45 – 0.65
Product Analysis:0.45 – 0.70

Mechanical Properties Of sa 387 grade 11 class 2 Steel Plate:
Designation:Requirement:
SA387 Grade 11Tensile strength, ksi [MPa]
Yield strength, min, ksi [MPa]/(0.2% offset)
Elongation in 8 in. [200mm], min %
Elongation in 2 in. [50mm], min, %
Reduction of area, min %
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  • Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer)
  • Port of Dispatch: MUMBAI
  • Delivery Time: Ready Stock
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SA 387 Grade 12 Class 2 Steel Plate

SA 387 Grade 12 Class 2 Steel Plate
  • SA 387 Grade 12 Class 2 Steel Plate
  • SA 387 Grade 12 Class 2 Steel Plate
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Approx. Price: Rs 100 / KilogramGet Latest Price

Product Details:

Minimum Order Quantity1000 Kilogram
Thickness5-100mm
Material GradeASME SA SA387
ConditionNew
CustomizationCustomized
Density8.00
MaterialSteel Plate
AlloyWith Alloy
Width1250-2500 mm

Engineered for use in elevated temperature service, ASME SA387 Grade 12 is a chrome molybdenum carbon alloy steel for use in weldable pressure vessels and industrial boilers.

The material benefits from added chromium which provides excellent corrosion and oxidation resistance making it ideal for sour service applications in the oil and gas industry.

Equivalents:
BSENASTM/ASMEDIN
620 B13 CRMO 45SA387-12-213 CRMO 44

Chromium & Molybdenum content (according to the ASME specification):
DesignationNominal Chromium
Content (%)
Nominal Molybdenum
Content (%)
SA387 Grade121.00%0.50%

Chemical Properties Of sa 387 grade 12 class 2 Steel Plate:
Element-Chemical Composition (%)
-ASME SA387 Grade 12
Carbon:Heat Analysis:0.05 – 0.17
Product Analysis:0.04 – 0.17
Manganese:Heat Analysis:0.40 – 0.65
Product Analysis:0.35 – 0.73
Phosphorus:Heat Analysis:0.035
Product Analysis:0.035
Sulphur (max):Heat Analysis:0.035
Product Analysis:0.035
Silicon:Heat Analysis:0.15 – 0.40
Product Analysis:0.13 – 0.45
Chromium:Heat Analysis:0.80 – 1.15
Product Analysis:0.74 – 1.21
Molybdenum:Heat Analysis:0.45 – 0.60
Product Analysis:0.40 – 0.65

Mechanical Properties Of sa 387 grade 12 class 2 Steel Plate:
Designation:Requirement:
SA387 Grade 12Tensile strength, ksi [MPA]
Yield strength, min, ksi [MPa]/(0.2% offset)
Elongation in 8 in. [200mm], min %
Elongation in 2 in. [50mm], min, %
Reduction of area, min %
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  • Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer)
  • Port of Dispatch: MUMBAI
  • Delivery Time: Ready Stock
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SA 387 Grade 5 Class 2 Steel Plate

SA 387 Grade 5 Class 2 Steel Plate
  • SA 387 Grade 5 Class 2 Steel Plate
  • SA 387 Grade 5 Class 2 Steel Plate
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Approx. Price: Rs 250 / KilogramGet Latest Price
Product Brochure

Product Details:

Minimum Order Quantity1000 Kilogram
Thickness5-100mm
ShapeRectangle
FinishingHot Rolled Finished
ConditionNew
CustomizationCustomized
Weight8.00
Density8.00
ColorReddish
MaterialSteel Plate
Is It ISO CertifiedISO Certified
AlloyWith Alloy
Width1250-2500 mm

A high quality chrome molybdenum alloy steel plate intended specifically for use in weldable carbon steel pressure vessels at elevated temperatures. Added molybdenum gives the material greater temperature tensile strength and the chromium provides improved corrosion resistance.ASME SA387 Grade 5 Class 2 – a high quality chrome molybdenum alloy steel plate intended specifically for use in weldable carbon steel pressure vessels at elevated temperatures. Added molybdenum gives the material greater temperature tensile strength and the chromium provides improved corrosion resistance. Triton supply SA387 Grade 5 Class 2 plate.

Equivalents:
BSENASTM/ASMEDIN
SA387-5-2

Grades:
  • ASTM A387 Grade 5 Class 2, Grade 9 Class 2, Grade 11 Class 2, Grade 12 Class 2, Grade 22 Class 2, Grade 91 Class 2.
  • ASME SA387 Grade 5 Class 2, Grade 9 Class 2, Grade 11 Class 2, Grade 12 Class 2, Grade 22 Class 2, Grade 91 Class 2.
  • EN 10028: 16Mo3, 13CrMo45, 10CrMo910
  • BS 1501: 620B, 621B, 622B

Chromium & Molybdenum content (according to the ASME specification):
DesignationNominal Chromium
Content (%)
Nominal Molybdenum
Content (%)
SA387 Grade 55.00%0.50%

Chemical Properties Of sa 387 grade 5 class 2 Steel Plate:
Element-Chemical Composition (%)
-SA 387 Grade 5
Carbon:Heat Analysis:0.15 max
Product Analysis:0.15 max
Manganese:Heat Analysis:0.30 – 0.60
Product Analysis:0.25 – 0.66
Phosphorus:Heat Analysis:0.035
Product Analysis:0.035
Sulphur (max):Heat Analysis:0.03
Product Analysis:0.03
Silicon:Heat Analysis:0.50 max
Product Analysis:0.55 max
Chromium:Heat Analysis:4.00 – 6.00
Product Analysis:3.90 – 6.10
Molybdenum:Heat Analysis:0.45 – 0.65
Product Analysis:0.40 – 0.70
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  • Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer)
  • Port of Dispatch: MUMBAI
  • Production Capacity: 1000 Tons
  • Delivery Time: Ready Stock
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SA 387 Grade 9 Class 2 Steel Plate

SA 387 Grade 9 Class 2 Steel Plate
  • SA 387 Grade 9 Class 2 Steel Plate
  • SA 387 Grade 9 Class 2 Steel Plate
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Approx. Price: Rs 400 / KilogramGet Latest Price
Product Brochure

Product Details:

Minimum Order Quantity1000 Kilogram
GradeSA 387 Gr.9
Thickness6-150mm
FinishingHot Rolled Finish
ConditionNew
CustomizationCustomized
Weight8.00
Density8.00
BrandIndian
MaterialSteel
Is It ISO CertifiedISO Certified
Width1250-2500mm
Length6000-12000mm

Weldable carbon steel plates for pressure vessels and boilers used in elevated temperatures.

Equivalents:
BSENASTM/ASMEDIN
SA387-9-2

Grades:
  • ASTM A387 Grade 5 Class 2, Grade 9 Class 2, Grade 11 Class 2, Grade 12 Class 2, Grade 22 Class 2, Grade 91 Class 2.
  • ASME SA387 Grade 5 Class 2, Grade 9 Class 2, Grade 11 Class 2, Grade 12 Class 2, Grade 22 Class 2, Grade 91 Class 2.
  • EN 10028: 16Mo3, 13CrMo45, 10CrMo910
  • BS 1501: 620B, 621B, 622B

Chromium & Molybdenum content (according to the ASME specification):
DesignationNominal Chromium
Content (%)
Nominal Molybdenum
Content (%)
SA387 Grade 99.00%1.00%

Chemical Properties Of sa 387 grade 9 class 2 Steel Plate:
Element-Chemical Composition (%)
-SA 387 Grade 9
Carbon:Heat Analysis:0.15 max
Product Analysis:0.15 max
Manganese:Heat Analysis:0.30 – 0.60
Product Analysis:0.25 – 0.66
Phosphorus:Heat Analysis:0.03
Product Analysis:0.03
Sulphur (max):Heat Analysis:0.03
Product Analysis:0.03
Silicon:Heat Analysis:1.00 max
Product Analysis:1.05 max
Chromium:Heat Analysis:8.00 – 10.00
Product Analysis:7.90 – 10.10
Molybdenum:Heat Analysis:0.90 – 1.10
Product Analysis:0.85 – 1.15
Vanadium:Heat Analysis:0.04 max
Product Analysis:0.05 max
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  • Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer)
  • Port of Dispatch: MUMBAI
  • Delivery Time: Ready Stock
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Molybdenum Plates

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Grade 620B is an older British Standard for pressure vessel grade chrome moly steel which has now been superseded by EN10028.Although now out of date, many of our customers still refer to 620B

Like all our chrome molybdenum steel plates, the material specification has increased molybdenum which makes the steel effective in elevated temperature service coupled with excellent corrosion resistance due to the level of chromium content.
BS 1501 620B Chrome Moly Steel Plate Grade and Specification

Grades:
  • ASTM A387 Grade 5 Class 2, Grade 9 Class 2, Grade 11 Class 2, Grade 12 Class 2, Grade 22 Class 2, Grade 91 Class 2.
  • ASME SA387 Grade 5 Class 2, Grade 9 Class 2, Grade 11 Class 2, Grade 12 Class 2, Grade 22 Class 2, Grade 91 Class 2.
  • EN 10028: 16Mo3, 13CrMo45, 10CrMo910
  • BS 1501: 620B, 621B, 622B

BS 1501 Steel Plate Stock:
  • BS 1501 620B
  • BS 1501 621B
  • BS 1501 622B

Chemical Properties Of BS 1501 620B Chrome Moly Steel Plate:
Grade C Si Mn P S Cr Mo Ni Others
620B 0.09/0.18 0.15/0.40 0.40/0.65 0.025 0.015 0.80/1.15 0.45/0.60 0.3 0.32

Mechanical Properties Of BS 1501 620B Chrome Moly Steel Plate:
Grade Thickness Tensile Strength Yield Strength Elongation (A)
620B ≤75 480/600 340 18
>75 ≤100 450/570 280 16
>100 ≤150 430/550 255 16
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Ankit Sanghvi (Partner)
Triton Alloys Inc.
Shree Darshan CHS Limited, Ground Floor, Office No. A/24, 122, 9th Khetwadi Back Road
Girgaon, Mumbai - 400004, Maharashtra, India


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